Results 161 to 170 of about 464,393 (278)

RNA Analysis Uncovers Pathogenic PARN Variant in Dyskeratosis Congenita

Clinical Genetics, Volume 109, Issue 2, Page 346-351, February 2026.
Using WGS and RNA analysis, we identified a branch point‐disrupting variant in the PARN gene and elucidated its pathogenic molecular mechanism in a child with atypical dyskeratosis congenita presentation. ABSTRACT Dyskeratosis congenita (DC) is a rare genetic disorder caused by impaired telomere maintenance, leading to diverse clinical manifestations ...
Daria Akimova, Natalia Semenova, Tatiana Cherevatova, Mikhail Skoblov   +3 more
wiley   +1 more source

Perforated sigmoid colon diverticulitis initially presenting with pneumoperitoneum, pneumoretroperitoneum, and pneumomediastinum: A case report. [PDF]

World J Clin Cases
Wu PE, Chen PJ, Su WC, Chang TK, Chen YC.   +4 more
europepmc   +1 more source

Neuroendocrine Carcinoma of the Sigmoid Colon Occurring During Surveillance of a Treated Sigmoid Adenocarcinoma: A Case Report

N. Laghfiri, A. Jallouli, M Elbouatmani, O. Nacir, FZ. Lairani, A E adil, Sofia Oubaha, Zouhour Samlani, K. Krati   +8 more
openalex   +1 more source

Schwannoma of the sigmoid colon

BMJ Case Reports, 2015
T. Çakır, A. Aslaner, M. Yaz, U. Gündüz   +3 more
semanticscholar   +1 more source

Simultaneous integrated boost in locally advanced cervical cancer patients ineligible for brachytherapy: Dosimetric comparison of VMAT versus helical tomotherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Objective This retrospective, exploratory study evaluated the dosimetric comparison and feasibility of simultaneous integrated boost (SIB) delivered with volumetric modulated arc therapy (VMAT) and helical tomotherapy (HT) in patients with locally advanced cervical cancer ineligible for brachytherapy (BRT).
Muhammed İsmet Sekmen, Timur Koca, Durmuş Ali Çetmi, Yılmaz Bilek, Rahmi Atıl Aksoy, İsmail Hakkı Sarpün, Aylin Fidan Korcum, Nina Tunçel   +7 more
wiley   +1 more source

Extrauterine Leiomyoma of the Sigmoid Colon Mimicking an Adnexal Mass. [PDF]

Cureus
O'Dell CN, McCadams JS.
europepmc   +1 more source

Cytological evaluation for metastatic lesions of adenocarcinoma with hepatoid transformation originated from the sigmoid colon-A case report.

, 1999
Takenobu Nakagawa, Naomi Sakashita, Osamu Nakamura, Emi Miyata, Makiko Tanaka, Hidehiro Tokunaga, Katsunori Jinnouchi, Kiyoshi Takahashi   +7 more
openalex   +2 more sources

Effect of oral hypotonic water and isotonic saline on physiological intestinal 18F‐FDG uptake in PET/CT imaging

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Purpose Hydration of patients before the PET/CT examination may lead to non‐specific FDG accumulation in the intestine. This study aims to explore the influence of isotonic saline and hypotonic water on physiologic intestinal 18F‐FDG uptake in PET/CT imaging.
Shijia Weng, Yuan Li, Xiaoren Liu, Qian Wang   +3 more
wiley   +1 more source

A Case of Ectopic Spleen Transplanted Into the Sigmoid Colon and Pelvic Peritoneum. [PDF]

Case Rep Med
Liu M, Zhang M, Xiang J, Zhang Y, Liu J.
europepmc   +1 more source

A case of sigmoid colon cancer with severe stricture associated with an iliac arterial aneurysm at a high risk of rupturing

, 2013
Yoshihiro Miyazaki, Takafumi Tamura, Tsuyoshi Enomoto, Katsuji Hisakura, Satoshi Inagawa, Nobuhiro Ohkohchi   +5 more
openalex   +2 more sources